The Kawasaki Ninja 250RR Mono or SL 250 Ninja is a motorcycle with a four-stroke, single-cylinder engine that has a capacity of 248cc. It has liquid cooling, fuel injection, and a forced lubrication, wet sump system. The bike also has an electric starter and a wet multi-disc, manual clutch. Its transmission is six-speed, and it has a sealed chain final drive. The bike has a tube diamond frame, front suspension telescopic forks, a bottom-link uni-trak swing arm rear suspension, and single disc brakes in the front (263mm) and the rear (193mm). Its dimensions are 1935mm in length, 685mm in width, 1075mm in height, and a wheelbase of 1330mm. Its seat height is 780mm, and it has a ground clearance of 165mm. The bike’s weight is 151kg, and its fuel capacity is 17 litres. The bike is capable of a maximum power output of 27.6 hp at 9700 rpm and maximum torque of 22.6 Nm at 8200 rpm.
Technical specifications:
Make Model: Kawasaki Ninja 250RR Mono / SL 250 Ninja
| Year | 2014 – 15 |
|---|---|
| Engine | Four stroke, single cylinder, DOHC , 4 valve |
| Capacity | 248 cc / 15.1 cu-in |
| Bore x Stroke | 72. x 61.2 mm |
| Cooling System | Liquid cooled |
| Compression Ratio | 11.2:1 |
| Induction | Fuel injection, 1x ~A,38 mm |
| Lubrication | Forced lubrication, wet sump |
| Ignition | Keihin, Transistorized Ignition |
| Starting | Electric |
| Max Power | 27.6 hp / 20.6 kW @ 9700 rpm |
| Max Torque | 22,6 Nm / 16.6 lb-ft @ 8200 rpm |
| Clutch | Wet multi-disc, manual |
| Transmission | 6 Speed |
| Final Drive | Sealed chain |
| Primary Reduction Ratio | 2.800 (84/30) |
| Gear Ratio | 1st 3.000 (393/11) 2nd 1.933 (29/159) 3rd 1.444 (31/22) 4th 1.217 (28/23) 5th 1.045 (23/22) 6th 0.923 (24/26) |
| Final Reduction Ratio | 3.000 (42/14) |
| Frame | Tube diamond |
| Front Suspension | Telescopic forks, |
| Front Wheel Travel | 110 mm / 4.3 in |
| Rear Suspension | Bottom-Link Uni-Trak swing arm |
| Rear Wheel Travel | 116 mm / 4.5 in |
| Front Brakes | Single 263mm disc 2 piston caliper |
| Rear Brakes | Single 193mm disc 2 piston caliper |
| Front Tyre | 100/80-17 M/C (52S) |
| Rear Tyre | 130/70-17 M/C (62S) |
| Steering Angle left / right | 36 degrees / 36 degrees |
| Rake | 24 degrees |
| Trail | 90 mm / 3.5 in |
| Dimensions | Length 1935 mm / 76.1 in Width 685 mm / 26.9 in Height 1075 mm / 42.3 in |
| Wheelbase | 1330 mm / 52.3 in |
| Seat Height | 780 mm / 30.7 in |
| Ground Clearance | 165 mm / 6.4 in |
| Wet Weight | 151 kg / 332.8 lbs |
| Fuel Capacity | 17 Litres / 2.9 US gal1 |
